baber/WOPTO huggingface dataset:
Patent DE-3400982-C1 (DE)
Title: Microtome
Inventor: BEHME WERNER ING
IPC: G01N1/06
Filed: 1984-01-13
Granted: 1991-12-12
Abstract: A microtome is described having an object slide (2) movable in a first spatial direction, and a knife mounting (10) which is adjustable in a second spatial direction perpendicular to the first spatial direction. In this arrangement, two micrometer screw devices (8) are disposed on the opposite sides next to the object slide (2) and are linked to one another and, via a mechanical servo device (26), to an electric motor (36). The micrometer screw devices (8), for the purpose of coarse adjustment of the knife mounting (10), can be driven by the electric motor (36). When the mechanical servo device (26) is switched on, prior to the forward movement of the object slide (2), they carry out a slicing-thickness positioning (Z) corresponding to a slicing-thickness setting, and prior to the return movement of the object slide (2), automatically carry out a knife return stroke (R), the slicing-thickness positioning (Z) and the knife return stroke (R) being controlled by limit switches (46, 48), which each time reverse the electric motor (36) into the opposite sense of rotation and, at the same time, act on the mechanical servo device (26), and which are disposed in the front and rear limit position of the object slide (2). <IMAGE>
Patent DE-3421414-C1 (DE)
Inventor: HAENER BERNHARD
IPC: B60K11/08
Filed: 1984-06-08
Granted: 1985-08-22
Abstract: 1. Adjusting member (3), formed of a hydraulic or pneumatic cylinder, for regulating the air flowing through the radiator of a motor vehicle by adjusting the radiator grill (1), characterised in that the adjusting member (3) responds directly to the pressure in the cooling system and takes the required working pressure from the cooling system.
Patent DE-3421913-C1 (DE)
Title: Apparatus for trimming wall coverings of any kind which have been bonded immediately previously
Inventor: LEBESSIS ELIAS
IPC: B44C7/08
Filed: 1984-06-13
Granted: 1985-10-17
Abstract: A light-weight and hence conveniently handled apparatus is provided for trimming wall coverings of any type which have been bonded immediately previously and for cutting wall coverings or thin webs of PVC or a similar material. In this apparatus, a knife, adjustable as to length, is accommodated in a guide in a multi-part flat housing. The knife is driven via a cam disc which is affixed to the drive shaft of a motor accommodated in the housing, in such a manner that, with every rotation of the motor drive shaft, the knife executes at least one upward-and downward-directed stroke movement. If the apparatus according to the invention is moved along one edge, a smooth cut is performed by means of the upward-and downward-moving knife, for example on an affixed wall covering. In order to enable a used knife blade to be reground, a grinding disc is also provided. In order that the knife can be removed from the guide and/or adjusted in respect of its length, the guide is pivotably mounted on the housing. Moreover, the knife and the guide can be provided with oblique or horizontal cutting edges, so that, during the stroke movements of the knife, a wall covering or web-shaped material can be cut as if with scissors.
Patent DE-3717820-C1 (DE)
Title: Process for producing mineral oil cuts of lubricating oil quality by extraction with polar solvents
Inventor: RICHTER FERDINAND DR
IPC: C10G21/00
Filed: 1987-05-27
Granted: 1989-01-19
Abstract: A process for producing mineral oil cuts of lubricating oil quality by extraction of the mineral oil cuts with polar solvents gives improved yields if, in such a process (flow diagram according to Figure 2), the mineral oil cuts are extracted with the polar solvents in a countercurrent extraction column 1 and a 2nd pseudo-raffinate phase obtained by multi-stage cooling of an extract phase is, before removal of the solvent, subjected to a 2nd countercurrent extraction in a 2nd extraction column 21 with the polar solvents. <IMAGE>
Patent DE-3727880-C1 (DE)
Inventor: PETER DR MUELLER HANNS
IPC: C08K5/54
Filed: 1987-08-21
Granted: 1989-01-19
Abstract: A process for the solidification of geological formations in underground mining or engineering by introducing reaction mixtures which react to give polyurethane plastics into the formations to be solidified, with the reaction mixtures, which contain a polyisocyanate component, a polyol component and assistants and additives, containing cyclic polydimethylsiloxanes having a molecular weight in the range of 222 to 740 in an amount of from 0.01 to 5.0% by weight, based on the total weight of the reaction mixture.
Patent DE-3825877-C1 (DE)
Title: Monopulse target following radar arrangement
Inventor: PETERS RAINER DIPL ING
IPC: H01Q21/28
Filed: 1988-07-29
Granted: 1995-08-03
Abstract: An electronic counter counter measure or ECCM arrangement in the radar system involves transmitting radar pulses via a linear polarisation antenna and receiving them as natural radar echo signals via a common transmitter/receiver path with hollow conductors and a transmission/reception switch (1). The ECCM protects against sources of cross-polarised electromagnetic fields. The receiver side of the switch is connected to the first connection (9) of a matching circuit (6). A second auxiliary antenna (2) has polarisation orthogonal to that of the first antenna and is directed via a 90 deg. hollow conductor twist (8), which rotates the polarisation to be parallel, but not anti-parallel, to that of the first antenna, and which is connected to a second connection (10) of the matching circuit. The latter produces the vector sum of its input signals at an output connection (11), which is connected to the high frequency input of the receiver (5).
Patent DE-4021755-C1 (DE)
Title: Safe disposal of nuclear waste - includes supercooling waste until brittle, grinding filling in container which is lowered into oil or gas borehole(s)
IPC: G21F9/36
Filed: 1990-07-07
Granted: 1991-10-10
Abstract: A process for the safe disposal and storage of atomic waste, includes super cooling the waste until brittle, grinding it, filling it into a container and mixing it with lead. The container dia. is such that it can be lowered into bore holes. The bore holes are in the form of pipes used for obtaining crude oil or natural gas. The containers are lowered into the oil- or natural gas fields through the pipes. ADVANTAGE - The process can be carried out on a world wide basis, and the waste is permanently disposed of and out of reach.
Patent DE-4031394-C1 (DE)
Title: Image scanner with photoelectric transducer on carriage of printer - has equalling block, amplifier, A=D converter connected in series between transducer and interface of mechanical printing machine
Inventor: FAROBIN NIKITA JAROSLAVOVIC
IPC: H04N1/191
Filed: 1990-10-04
Granted: 1991-11-07
Abstract: The optical scanning device has a photoelectric transducer fastened to the carriage of a mechanical printer, its output being connected via an interface (8) of the printer to a processing unit. The unit possesses a matching element (2), an amplifier (3) and an A-D converter (4) in series, the output of this being extended to a change-over switch (5). Another switch (6) siwthces off the printing head hammer being used at that instant. The outputs and a first group of inputs of the change-over switch are connected to the interface for transmitting the state of the printer and another group of its inputs to the corresp. outputs of the and converter and this has its control input connected to the strobe terminal of the interface. The select terminal is extended to the control terminal fo the change-over switch and also that of the other switch, for switching off the hammer. USE/ADVANTAGE - Material can be scanned without changing from a printing to read-out head.
Patent DE-4038142-C1 (DE)
Title: Fuel injection valve for IC-engine -  has spring loaded valve closure with magnetic actuator and throttled duct
IPC: F02M51/06
Filed: 1990-11-30
Granted: 1992-04-09
Abstract: The electromagnetic injection valve is or IC engines. It has a spring-loaded valve closure, lifted off its seat by an excited magnetic field, so that the pressurised fuel exits from the gap. The fuel passing through the injection valve is throttled by a calibrated throttle section, and atomised. The pressure drop occurring at the throttle section (21) is regulated by a differential pressure control valve (13) with piston (17). The piston collar (18) limits the throttle gap (20) of the control valve. ADVANTAGE - Fuel volume is maintained at hightly constant level.
Patent DE-4110002-C1 (DE)
Title: Vertebral column correcting and stabilising implant - has screw head retainer wall with two parallel, protruding edges pointing against threaded rod
IPC: A61B17/70
Filed: 1991-03-27
Granted: 1992-05-21
Abstract: The implant pedicle screws are screwed into the vertebra and are joined at their heads by a rod, which is held in the head sockets and prevented from adjusting or rotating round its axis by a clamping screw. Two parallel edges (6) on the wall of the socket (5) protude against the threaded rod (2), parallel to the rod axis (2') and are spaced by less than the dia of the rod. The clamping screw (7) lies opposite the edges on the far side of the rod, radially to the rod, and press against the edges at right angles to the rod axis. USE/ADVANTAGE - For vertical column corrective surgery, with rod. Simple security in the screw head assembly.
Patent DE-4128854-C1 (DE)
Title: Sterilisation and comminution of infected medical waste - by charging waste in hermetically sealable container with crushing mechanism at bottom attached to steam chamber receiving waste
IPC: A61L11/00
Filed: 1991-08-30
Granted: 1992-12-24
Abstract: Infected medical waste, partic. hospital waste, is sterilised and comminuted by charging it into a hermetically sealable container (1) at the lower end of which is the crushing mechanism (7). The containers can alternately be filled with hot water and evacuated. A further container (10), which can be filled with steam or evacuated, is attached to the crusher to receive waste from it. ADVANTAGE - Ensures sterilisation and disposal without risk.
Patent DE-4300074-C1 (DE)
Title: Signal and data transmission device for underwater operating plant - uses communications umbilical coupled to separate underwater device linked to plant via cable or radio link
Inventor: KUEHN HANS
IPC: B63C11/52
Filed: 1993-01-05
Granted: 1994-05-05
Abstract: The signal and data transmission device allows control and monitoring of an underwater operating plant (1) from a control station above the water surface. The signal and data lines are contained in a communications umbilical (5), which is separate to the umbilical (4) for the pressurised air and/or electrical drive energy and which is linked to an underwater device (6) coupled to the underwater operating plant via a further line (7), or a radio link. Pref. the underwater device is provided by an underwater vehicle having a camera and a robot tool (8) for establishing the connection with the underwater operating plant. ADVANTAGE - Maintains communication link upon loss of main umbilical.
Patent DE-4320816-C1 (DE)
Title: Animal feed having drinkable or chewable consistency
Inventor: SARIC KRUNOSLAV DR
IPC: A23K20/163
Filed: 1993-06-23
Granted: 1994-08-25
Abstract: The invention relates to an animal feed having drinkable and chewable consistency. To a base substance conventional for animal feed an additional portion is added which is a mixture of one or more collagen hydrolysates and oligofructoses. In the additional portion, the content of collagen hydrolysates is in the range from 30 to 95% by weight or 75 to 95% by weight and the content of oligofructoses is in the range from 70 to 5% by weight or 25 to 5% by weight respectively. The collagen hydrolysates are highly purified, neutral-flavour hydrolysed proteins from connective tissue. The oligofructose molecules are composed of two or more, preferably at most nine, fructose molecule units which are  beta (1-2) linked, the terminal molecule unit being a fructose or glucose molecule unit.
Patent DE-4336306-C1 (DE)
Title: Arrangement for the automatic shut-off of a pneumatically controlled actuator
Inventor: MORGENSTERN ERICH
IPC: F15B20/00
Filed: 1993-10-25
Granted: 1995-04-06
Abstract: The invention relates to an arrangement for the automatic shut-off of a pneumatically controlled actuator (dead man operation), with a controllable shut-off valve (6) which is arranged in the control circuit of the actuator and stops the control air feed to the actuator (16) upon non-actuation of a manually operable actuating valve (10) within a predetermined time interval. According to the invention, a manipulating valve (1) is provided which is connected to the compressed-air supply and to the control input (18) of the shut-off valve (6). The shut-off valve (6) performs the stop function if the control pressure at the shut-off valve (6) falls below a predetermined minimum pressure and, furthermore, if the control pressure at the stop valve (1) exceeds a predetermined maximum pressure which lies below the pressure of the compressed-air supply. The control input of the shut-off valve (6) is connected to the actuating valve (10). Upon actuation of the actuating valve within the predetermined time interval, the control pressure at the shut-off valve (6) drops to a value which is above the predetermined minimum pressure. <IMAGE>
Patent DE-4339458-C1 (DE)
Title: Stop for stopping two objects movable relative to one another
Inventor: SEIBERT KARL
IPC: F16F9/56
Filed: 1993-11-19
Granted: 1995-05-04
Abstract: Stop for stopping two objects movable relative to one another in different positions, with a hollow cylinder connected to one of the objects and with a piston which is displaceable in the hollow cylinder and which is connected to the other object via a piston rod extending outwards from the hollow cylinder, the piston subdividing the hollow cylinder sealed off relative to the outside into two working chambers of variable volume which contain a working fluid, the flow connection of the two working chambers being possible at least partially via an exchange device in the piston, the exchange device consisting of at least two parts displaceable relative to one another, the flow connection being made after displacement out of a basic position assumed in the position of rest.
Patent DE-4411503-C1 (DE)
Title: Method for coating sheet metal plate with reflecting foil
Inventor: PFUNDSTEIN ALBERT
IPC: B60R13/10
Filed: 1994-04-06
Granted: 1995-08-17
Abstract: The method involves a reflecting foil and a mirror-image printed, transparent layer being deposited on a metal strip. A composite foil laminate (1) of a carrier foil (2), a first adhesive layer (3), a reflective layer (4), a second adhesive layer (5), an intermediate carrier layer (6), and a protective foil (7) is unwound from a coil. Simultaneously the carrier foil is separated from the first adhesive layer, and the intermediate layer with the protective foil from the second adhesive layer, and each wound. The reflective layer with the first adhesive layer is deposited on a metal strip also unwound from a coil. The protective foil is separately printed in a mirror-image manner and is applied to the metal strip.
Patent DE-4419862-C1 (DE)
Title: Tong shaped tool, esp. circlip pliers for connecting pipes
Inventor: VELTE KARL-HEINZ
IPC: B25B27/16
Filed: 1994-06-07
Granted: 1995-11-09
Abstract: The tong-jaws (6,7) have flanged plates (28,29) on their ends pointing away from the handel ends (2a,3a). The flanged plates define a gap (30) into which fit attached pieces (14,15) each of which has an extension (20). The flanged plates have holes, (31,32) and the extension has cavities (21,22) through which the appropriate bearing pin (4,5) and detachable locking element (24) fits. One end of the extension has a protuberance (23) for sliding under the bearing pin; the other end has a hole for inserting the locking element. The attached piece has a plate part (16) from which protrudes to one side a flange part (17) with U-shaped cavity (14a,15a); towards the other side, the extension protrudes at a right angle to the flanged part.
Patent NL-1004364-C1 (NL)
Title: Drive assembly for pump rotor
Inventor: CLAASSEN LUCIEN JOSEPHUS MARIA
IPC: E02F3/90
Filed: 1996-10-25
Granted: 1998-04-28
Abstract: The pump rotor (2) is in a radial housing (21) which is separate from the gearbox (19) and motor (20) housings. The pump rotor drive shaft (3) runs in bearings (6,7,8) and carries a large gear wheel (9). A number of identical electric motors (11) are fastened to the housing (21). The motors have rotor shafts (14) which carry small pinion gears (17). The pinion gears mesh with the periphery of the large gear (9). Seals (15,17) are used to seal the gearbox from the pump housing and from the motor housings (20).
Patent NL-1006805-C1 (NL)
Title: Rapid coupling device for so-called dry coupling and uncoupling of hose end and counter connection
Inventor: STEVENS JACQUES HENK WILLEM
IPC: F16L37/36
Filed: 1997-08-20
Granted: 1998-04-22
Abstract: The hose end is termed the matrix and the counter connection the patrix. The patrix external flange (15) on its edge periphery has individual recesses and the matrix is provided with a coupling housing in which are counter components or cam rollers (21) for securing the coupling flange on the patrix. Conducted through the coupling housing is a rotatable casing (2) which in turn encompasses an operating drum (3) and also an inner drum (4) so arranged that a concentric rotation of the rotatable casing causes an axial displacement of the operating drum. Movable roller components (31, 36) cause an axial displacement of the combination inner drum - rotatable casing - operating drum (4, 2, 3), which produces the opening and closing of a second valve component (5).
Patent NL-1015770-C1 (NL)
Inventor: HAM JACOBUS HENDRIKUS MARIA VA
IPC: A01G9/24
Filed: 2000-07-21
Granted: 2001-04-09
Abstract: A greenhouse (15) for cultivating plants, flowers, fruits and/or vegetables, comprising a floor (24) and a reservoir (25) for storing a liquid, such as rain water, wherein the reservoir (25) is disposed at least partially under the floor (24) of the greenhouse (15). The reservoir (25) is preferably comprised of a material which is capable to a high degree of retaining liquid and which possesses sufficient load bearing capacity to support the floor (24) of the greenhouse and the load that is exerted thereon during use. In particular, a one-armed or multi-armed supporting module is proposed as the filling material for the reservoir (25). <IMAGE>
Patent NL-1017850-C1 (NL)
Title: Metal bracket for fixing vertical post to existing brickwork to act as guide when laying further courses of bricks
Inventor: WIT JOHANNES WILHELMUS GERARDU
IPC: E04G21/18
Filed: 2001-04-17
Granted: 2002-10-18
Abstract: The pre-formed metal bracket (4) is attached by screws to the corner formed by two walls (2, 3). The wooden post (1) is inserted in the bracket and tensioned with a wedge (9). A nail (10) is then hammered in to prevent the post from slipping. Additional horizontal guides (12, 13) can be attached to the top of the post, if needed.
Patent NL-1021331-C1 (NL)
Title: Flat screen standard has integrated document holder, with which computer workplace can be created, whereby document to be read connects seamlessly to picture screen
Inventor: WOLLAARS JOHANNES WILHELMUS GE
IPC: G06F1/16
Filed: 2002-08-27
Granted: 2004-03-01
Abstract: The flat screen standard has an integrated document holder, with which a computer workplace can be created. A document to be read connects seamlessly to the picture screen, so that the picture screen, document and keyboard form a functional work surface, whilst the work space between the picture screen and the user is limited. Both the flat screen-standard and the document holder are made of acryl.
Patent RU-2088611-C1 (RU)
Title: Polymeric composition
Inventor: IJITSU TOSHIKAZU
IPC: C08L25/04
Filed: 1989-01-12
Granted: 1997-08-27
Abstract: FIELD: polymeric materials. SUBSTANCE: composition has, mas. pts.: syndiotactic polystyrene, 25-82.7; thermoplastic resin, 17.3-75 taken from polyolefins, polyamides and polyacrylates; and epastomer, 1.0-2.0. EFFECT: high thermic and impact resistance. 2 cl, 6 tbl
Patent RU-2052374-C1 (RU)
Title: Домкрат
Inventor: KASYLKASOV ZHENYS MADYKENOVICH
IPC: B66F1/00
Filed: 1989-06-27
Granted: 1996-01-20
Abstract: Использование: в шахтном рельсовом транспорте, в частности в устройствах для постановки вагонеток на рельсы. Сущность изобретения: домкрат содержит цилиндр 1, охватывающий неподвижную стойку с основанием 4. К цилиндру жестко прикреплена лапа 5, снабженная пятой 6. Основание 4 установлено в подпятнике, причем сбоку лапы жестко закреплен Г-образный упор 10. 4 ил.
Patent RU-2010025-C1 (RU)
Inventor: ROBERT DZHON BLEJD
IPC: C07C327/44
Filed: 1989-11-15
Granted: 1994-03-30
Abstract: Сущность изобретения: продукт - амиды ненасыщенных кислот QQ 1 CR 2 =CR 3 CR 4 =CR 5 C(X)NHR 1 , или их солей, где Q-C 6 H 5 - пиридил, нафтил, дигаловинил, каждый из которых может быть замещен 1 - 3 заместителями из группы: C 1 -C 6  алкил, C 1 -C 6  алкокси, CF 3 , галоген, Q 1 -1.2-циклопропильное кольцо, возможно замещенное C 1 -C 4 -алкилом, R 2 , R 3 , R 4   и R 5  является одинаковыми или различными и означают Н, C 1 -C 6 -алкил, гало C 1 -C 4  алкил, при этом один из радикалов обязательно означает водород, R 1 -H, C 1 -C 6 , который может быть замещен диоксаланильной группой, цикло (C 3 -C 6 ) алкил, X = 0. Реагент 1 : карбонильное соединение. Реагент 1: реактив Виттига. 5 табл.
Patent RU-2050424-C1 (RU)
Inventor: PETER BRYUCH
IPC: D01G23/04
Filed: 1990-02-13
Granted: 1995-12-20
Abstract: Сущность: изобретение относится к устройствам для выдачи волокон в единицу времени посредством двух подающих валков, размещенных на нижнем конце бункера с волокнами, вращающихся в противоположных направлениях и образующих между собой рабочий зазор, причем предпочтительно один рыхлительный валок расположен под подающими валками, при этом по меньшей мере один из подающих валков предварительно поджат в направлении к другому подающему валку и установлен с возможностью перемещения относительно него под давлением волокон. Кроме того имеется средство для изменения расстояния (x) между подающими валками или величины пропорциональной значению этого расстояния и средство регулировки числа оборотов (n) подающих валков в зависимости от расстояния (x) между ними для достижения подачи заданного количества волокна в единицу времени. 13 з. п. ф-лы, 8 ил.
Patent RU-2016800-C1 (RU)
Title: Device for signalling railway repair crew of incoming train
Inventor: VASIN VYACHESLAV K
IPC: B61L23/06
Filed: 1990-02-05
Granted: 1994-07-30
Abstract: FIELD: railway transport. SUBSTANCE: device has feed source unit, transmitter, commutation unit, delay unit, receiver, threshold unit, signal generator, signalling unit, reactive element, and rail line. EFFECT: improved reliability. 2 cl, 5 dwg, 1 tbl
Patent RU-2033715-C1 (RU)
Title: Method for cultivating larvae of synanthropic flies
Inventor: SOROKOLETOV OLEG N
IPC: A01K67/00
Filed: 1990-04-10
Granted: 1995-04-30
Abstract: FIELD: agriculture. SUBSTANCE: method for cultivating larvae of synanthropic flies on manure is realized in vertical containers with ventilation ducts subjected to rarefaction. Surplus moisture is removed from the upper layer of manure until pores are developed on its surface. Then fly eggs are placed on manure surface. EFFECT: higher efficiency. 2 dwg
Patent RU-2037553-C1 (RU)
Title: Method of thermal treatment of containing lithium aluminum alloys
Inventor: FEDOROVA ALEKSANDRA V
IPC: C22F1/04
Filed: 1990-06-05
Granted: 1995-06-19
Abstract: FIELD: metallurgy. SUBSTANCE: method allows to increase aluminum- lithium alloys processing capability during deformation due to improvement of quality of semi-finished products. Improvement is achieved by thermal processing in argon atmosphere under pressure. This allows to produce sheets and foil by roll rolling method and also to increase alloys resistivity to cracks formation. EFFECT: method is used in metallurgy. 4 dwg, 1 tbl